Our Services

If you are looking for superior mechanical engineering services for building facilities, you’ve come to the right place. Whether you are experienced in facilities management or new to it, you can depend on us to successfully handle your project from concept through completion. Since 1973, clients have trusted C. A. Crowley Engineering to get it right.

HVAC (Heating, Ventilation & Air Conditioning)

  • Boiler Plants
  • Chiller Plants
  • Steam to Hot Water Conversions
  • Air and Hydronic Systems
  • Cooling Tower/Condenser Water Systems
  • Energy Management System


  • Domestic Hot Water Systems (DHW)
  • Natural gas domestic piping systems

Fire protection

  • Wet & Dry Sprinkler Systems
  • Hydraulic calculations

Sustainable Design

  • LEED compliance
  • Energy Efficiency & Rebate Programs

General Engineering & Consulting Services

  • Construction Documents
  • System Design, Sizing, Selection & Layout
  • Construction Administration
  • Feasibility Studies
  • Building Surveys
  • Systems Evaluation
  • Code Compliance
  • Cost Estimating
  • Conceptual Planning